January Weather in Bayanhongor, Mongolia

Last updated: August 28, 2025

In Bayanhongor, Mongolia, the average temperature in January hovers around -19°C (-2°F). Temperatures can dip as low as -37°C (-34°F), with a maximum of -3°C (27°F). Expect minimal precipitation with only 2 mm (0.1 in) over 0 days, while the average humidity remains high at 89%.

January Temperature in Bayanhongor

In January in Bayanhongor, the average temperature is -19°C (-2°F). The maximum can reach -3°C (27°F), while the minimum can dip as low as -37°C (-34°F). Travelers should be prepared for extreme cold conditions during this time.

January Weather in Bayanhongor: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Bayanhongor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bayanhongor, January typically has an average temperature of -19°C (-2°F), with highs reaching up to -3°C (27°F) and lows dropping to around -37°C (-34°F).

Data source: Temperature data for Bayanhongor generated using information from the Copernicus Climate Change Service.

January Precipitation in Bayanhongor

In Bayanhongor in January, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

January Precipitation Trends in Bayanhongor

The chart displays monthly precipitation patterns in Bayanhongor, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Bayanhongor, January typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Bayanhongor

In Bayanhongor in January, humidity is 89%. With an average temperature of -19°C (-2°F), this humidity makes traveling feel incredibly biting and sharp, as the cold air amplifies the chill factor, leaving you feeling even colder than the temperature suggests.

January Average Humidity in Bayanhongor

This chart illustrates the average monthly humidity levels in Bayanhongor, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Bayanhongor is approximately 89%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Bayanhongor

In Bayanhongor in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Bayanhongor, you can visit Hourly UV Index in Bayanhongor.

Maximum UV Index Levels in Bayanhongor for January

The chart shows the monthly maximum UV Index (UVI) for Bayanhongor in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Bayanhongor typically reaches 2, which falls under the low exposure category.

Data source: Bayanhongor January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Bayanhongor Compares to Other Months

Weather in Bayanhongor varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Bayanhongor, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Bayanhongor, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-19°C (-2°F)	2 mm (0.1 inches)	89%	low
February Weather	-15°C (5°F)	4 mm (0.2 inches)	81%	moderate
March Weather	-6°C (22°F)	10 mm (0.4 inches)	72%	high
April Weather	3°C (38°F)	14 mm (0.5 inches)	69%	very high
May Weather	9°C (49°F)	16 mm (0.6 inches)	54%	very high
June Weather	15°C (59°F)	27 mm (1.1 inches)	60%	very high
July Weather	17°C (62°F)	61 mm (2.4 inches)	64%	very high
August Weather	14°C (58°F)	63 mm (2.5 inches)	65%	very high
September Weather	9°C (48°F)	20 mm (0.8 inches)	68%	high
October Weather	-1°C (31°F)	7 mm (0.3 inches)	68%	moderate
November Weather	-10°C (15°F)	6 mm (0.2 inches)	75%	moderate
December Weather	-18°C (0°F)	2 mm (0.1 inches)	89%	low